CN113919808A - Enterprise information management system based on big data - Google Patents

Enterprise information management system based on big data Download PDF

Info

Publication number
CN113919808A
CN113919808A CN202111192597.0A CN202111192597A CN113919808A CN 113919808 A CN113919808 A CN 113919808A CN 202111192597 A CN202111192597 A CN 202111192597A CN 113919808 A CN113919808 A CN 113919808A
Authority
CN
China
Prior art keywords
enterprise
information
module
unit
login
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111192597.0A
Other languages
Chinese (zh)
Inventor
杨海军
胡蔓
李扬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shandong University
Original Assignee
Shandong University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shandong University filed Critical Shandong University
Priority to CN202111192597.0A priority Critical patent/CN113919808A/en
Publication of CN113919808A publication Critical patent/CN113919808A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • G06Q10/103Workflow collaboration or project management
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • G06Q10/105Human resources
    • G06Q10/1053Employment or hiring
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/10Office automation; Time management
    • G06Q10/105Human resources
    • G06Q10/1057Benefits or employee welfare, e.g. insurance, holiday or retirement packages

Landscapes

  • Business, Economics & Management (AREA)
  • Human Resources & Organizations (AREA)
  • Engineering & Computer Science (AREA)
  • Strategic Management (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Operations Research (AREA)
  • Economics (AREA)
  • Marketing (AREA)
  • Data Mining & Analysis (AREA)
  • Quality & Reliability (AREA)
  • Tourism & Hospitality (AREA)
  • Physics & Mathematics (AREA)
  • General Business, Economics & Management (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Management, Administration, Business Operations System, And Electronic Commerce (AREA)

Abstract

The invention discloses an enterprise information management system based on big data, which comprises a login module, a verification module, an information management module, an enterprise information module, an acquisition module and an encryption module, wherein the login module is used for logging in the enterprise information module; the login module is used for login and registration of enterprise employees; and the verification module is used for verifying the identity of the enterprise employee. The invention can manage the enterprise information of the client and the cooperation information of the client enterprise through the client management unit, is convenient for high-level leaders and employees to clearly know the culture, annual profit, main business products and the establishment age of the cooperation enterprise, and improves the cooperation probability; the enterprise information module can be used for displaying the enterprise culture and the enterprise welfare information, and displaying the enterprise training time, the training place, the training content and the training personnel information of the enterprise and the rules and regulations for enterprise reward and punishment, so that the staff can clearly know the system of the enterprise, and the adaptability rapidity is improved.

Description

Enterprise information management system based on big data
Technical Field
The invention relates to the technical field of enterprise information management, in particular to an enterprise information management system based on big data.
Background
Big data is a data set which cannot be captured, managed and processed by a conventional software tool within a certain time range, is a massive, high-growth rate and diversified information asset which can have stronger decision making power, insight discovery power and flow optimization capability only by a new processing mode, has the five characteristics of large quantity, high speed, diversity, low value density and authenticity, does not have a statistical sampling method, and only observes and tracks the occurrence. The use of big data tends to be predictive analysis, user behavior analysis, or the use of some other advanced data analysis method.
In the correlation technique, current information management system of enterprise is when information management to the enterprise, adopt traditional artifical management mode usually, the information is difficult for long-term storage, lose easily, it is inconvenient to manage, and current information management system of enterprise can not accurate detailed show its culture of company, so that just in time the staff of job can not clearly understand the culture of enterprise of this company accurately, and then the effect of enterprise to staff management has been improved, and can't show reward punishment system, and then cause the staff can't integrate into the enterprise, and then cause the talent to run off.
Disclosure of Invention
The invention aims to solve the defects that talents are lost due to inconvenient management in the prior art, and provides an enterprise information management system based on big data.
In order to achieve the purpose, the invention adopts the following technical scheme:
an enterprise information management system based on big data comprises a login module, a verification module, an information management module, an enterprise information module, an acquisition module, an encryption module and a notification module;
the login module is used for login and registration of enterprise employees;
the verification module is used for verifying the identity of the enterprise employee;
the information management module is used for managing the information of enterprise employees and enterprise clients;
the enterprise information module is used for displaying the culture, enterprise welfare, enterprise daily training and enterprise employee reward and punishment system of an enterprise;
the acquisition module is used for acquiring, storing and classifying enterprise information;
the encryption module is used for continuously encrypting enterprise information of different degrees to meet the watching of employees of different degrees;
and the notification module is used for notifying the reward and punishment information of the enterprise staff and the information of the enterprise regulation and regulation change.
The above technical solution further comprises:
the login module comprises a password login unit for password login through inputting an account and a password, a face recognition login unit for recognition login through a face of a user, and a fingerprint login unit for recognition login through a fingerprint of a hand.
The login module further comprises a registration unit used for registering an enterprise account number by an entry user, and the registration unit comprises a fingerprint input unit, a face input unit, a password input unit and a head portrait input unit.
The verification module comprises a face recognition verification unit for performing face verification through the account information of sealed login and a fingerprint verification unit for performing fingerprint verification through the account information of sealed login;
through the fingerprint login unit for identifying and logging in by hand fingerprints, the diversity and the comprehensiveness of login are improved, and enterprise account registration can be performed on a user just entering into work.
The information management module includes staff administrative unit and customer administrative unit, staff administrative unit is used for carrying out classification management to staff information such as president, manager, group leader and staff, and the staff information includes: name, gender, age, job title, political aspect, awards obtained, contact details, and address.
The client management unit is used for managing enterprise information of a client and cooperation information of the client enterprise, wherein the enterprise information comprises culture, annual profit, main enterprise products and formation years of the enterprise, and the cooperation information comprises client names, contact ways, contract numbers and contract contents of the cooperators.
The enterprise information module comprises an enterprise culture unit used for displaying the enterprise established to the current enterprise culture, an enterprise welfare unit used for displaying enterprise welfare information, an enterprise training unit used for displaying the enterprise training time, the training place, the training content and the training staff information, and an enterprise reward and punishment unit used for displaying the enterprise reward and punishment rules and regulations;
the method is used for displaying the enterprise culture display, enterprise welfare information display, enterprise training time, training places, training contents and training personnel information of the enterprise.
The acquisition module comprises a data acquisition unit for acquiring data information, a data storage unit for storing the data information and a data classification unit for classifying and managing the data information;
through the data acquisition unit, can gather the information of staff and the information of enterprise, be convenient for manage through information management system, carry out data storage through the data storage unit moreover.
The notification module comprises a voice unit which is used for displaying the reward and punishment information of the enterprise staff and the information of the enterprise regulation change in an advertisement insertion mode and playing the reward and punishment information of the enterprise staff and the information of the enterprise regulation change in a voice mode;
through the setting of display element and voice unit, improved the variety of report, satisfied that the staff knows the information of enterprise in the different situation, improved management system's function, the better of the enterprise of being convenient for manages the staff.
Compared with the prior art, the invention has the beneficial effects that:
in the invention, the client management unit can manage the enterprise information of the client and the cooperation information of the client enterprise, thereby facilitating high-level leaders and employees, clearly knowing the culture, annual profit, main business products and establishment age of the cooperation enterprise and improving the cooperation probability; the enterprise information module can be used for displaying the enterprise culture and the enterprise welfare information, and displaying the enterprise training time, the training place, the training content and the training personnel information of the enterprise and the rules and regulations for enterprise reward and punishment, so that the staff can clearly know the system of the enterprise, and the adaptability rapidity is improved.
Drawings
FIG. 1 is a schematic structural diagram of an enterprise information management system based on big data according to the present invention;
FIG. 2 is a functional block diagram of the log-in module of FIG. 1;
FIG. 3 is a functional block diagram of the verification module of FIG. 1;
FIG. 4 is a functional block diagram of the information management module of FIG. 1;
FIG. 5 is a functional block diagram of the enterprise information module of FIG. 1;
FIG. 6 is a functional block diagram of the acquisition module of FIG. 1;
fig. 7 is a schematic block diagram of the notification module in fig. 1.
Detailed Description
The technical solution of the present invention is further explained with reference to the accompanying drawings and specific embodiments.
Example one
As shown in fig. 1 to 5, the enterprise information management system based on big data according to the present invention includes a login module, a verification module, an information management module, an enterprise information module, an acquisition module, an encryption module, and a notification module;
the login module is used for login and registration of enterprise employees;
the verification module is used for verifying the identity of the enterprise employee;
the information management module is used for managing the information of enterprise employees and enterprise clients;
the enterprise information module is used for displaying the culture, enterprise welfare, enterprise daily training and enterprise employee reward and punishment system of an enterprise;
the acquisition module is used for acquiring, storing and classifying enterprise information;
the encryption module is used for continuously encrypting enterprise information of different degrees to meet the watching of employees of different degrees;
and the notification module is used for notifying the reward and punishment information of the enterprise staff and the information of the enterprise regulation and regulation change.
The above technical solution further comprises:
the login module comprises a password login unit for password login through inputting an account and a password, a face recognition login unit for recognition login through a face of a user, and a fingerprint login unit for recognition login through a fingerprint of a hand.
The login module also comprises a registration unit for registering an enterprise account by an entry user, and the registration unit comprises a fingerprint input unit, a face input unit, a password input unit and a head portrait input unit;
the login module can log in a password through an input account and a password and can recognize and log in through the face of a user;
through the fingerprint login unit for identifying and logging in by hand fingerprints, the diversity and the comprehensiveness of login are improved, and enterprise account registration can be performed on a user just entering into work.
The verification module comprises a face recognition verification unit for performing face verification through the account information of sealed login and a fingerprint verification unit for performing fingerprint verification through the account information of sealed login;
by carrying out face verification and fingerprint verification on account information logged in a sealed mode, the verification accuracy is improved, random login cracking of non-workers is avoided, and the safety of an enterprise management system is improved.
The information management module includes staff administrative unit and customer administrative unit, staff administrative unit is used for carrying out classification management to staff information such as president, manager, group leader and staff, and the staff information includes: name, gender, age, job title, political aspect, awards obtained, contact details, and address.
The client management unit is used for managing enterprise information of a client and cooperation information of the client enterprise, wherein the enterprise information comprises culture, annual profit, main enterprise products and formation years of the enterprise, and the cooperation information comprises client names, contact ways, contract numbers and contract contents of the cooperators;
by managing the enterprise information of the client and the cooperation information of the client enterprise, high-level leaders and workers can conveniently and clearly know the culture, annual profit, main operation products and establishment age of the cooperation enterprise, and the cooperation probability is improved;
through managing name, sex, age, position, political aspect, the award item of obtaining, contact means and address of the staff, the high-rise leader of being convenient for clearly knows, and then conveniently carries out the work of different work categories to different staff, has improved staff's work enthusiasm.
The enterprise information module comprises an enterprise culture unit used for displaying the enterprise established to the current enterprise culture, an enterprise welfare unit used for displaying enterprise welfare information, an enterprise training unit used for displaying the enterprise training time, the training place, the training content and the training staff information, and an enterprise reward and punishment unit used for displaying the enterprise reward and punishment rules and regulations;
the method comprises the steps that the enterprise is established, and the current enterprise culture display, enterprise welfare information display, enterprise training time, training places, training contents and training personnel information are displayed;
and the rules and regulations for enterprise reward and punishment are displayed, so that workers can clearly know the rules and regulations of the company, and the adaptation rapidity is improved.
In the embodiment, the login module can perform password login through an input account and a password, perform identification login through a user face and perform identification login through a fingerprint login unit for fingerprint identification login of a hand, so that the login diversity and comprehensiveness are improved, and enterprise account registration can be performed on a user just entering a job.
The face verification and the fingerprint verification can be carried out on the account information which is logged in a sealed mode through the verification module, the verification accuracy is improved, random login cracking of non-workers is avoided, and the safety of the enterprise management system is improved.
Can manage name, sex, age, position, political aspect, the award item that obtains, contact means and address of staff through the information management module, the high-rise leader of being convenient for clearly knows, and then conveniently carries out the work of different work categories to different staff, has improved staff work enthusiasm.
The client management unit can manage the enterprise information of the client and the cooperation information of the client enterprise, so that high-level leaders and workers can know the culture, annual profit, main business products and the establishment age of the cooperation enterprise clearly, and the cooperation probability is improved.
The enterprise information module can be used for displaying the enterprise culture and the enterprise welfare information, and displaying the enterprise training time, the training place, the training content and the training personnel information of the enterprise and the rules and regulations for enterprise reward and punishment, so that the staff can clearly know the system of the enterprise, and the adaptability rapidity is improved.
Example two
As shown in fig. 6, based on the first embodiment, the acquisition module includes a data acquisition unit for acquiring data information, a data storage unit for storing data information, and a data classification unit for performing classification management on data information.
In this embodiment, through the data acquisition unit, can gather the information of staff and the information of enterprise, be convenient for manage through information management system, carry out data storage through the data storage unit moreover, through the data classification unit, can classify different customer information, the information of cooperation in different aspects and the information of different cooperators, improved the convenience of follow-up extraction moreover.
EXAMPLE III
As shown in fig. 7, based on the first or second embodiment, the notification module includes a voice unit configured to display reward and punishment information of the enterprise employee and information of the enterprise regulation change in an advertisement insertion manner, and play the reward and punishment information of the enterprise employee and the information of the enterprise regulation change in a voice manner.
In the embodiment, through the setting of the notification module, not only notification of reward and punishment information of enterprise employees is facilitated, but also notification of information of enterprise regulation and regulation change is facilitated, through the notification of reward and punishment information, the centripetal force of employee work is improved, the enterprise can be known to the employees easily, the competitiveness among enterprises is improved, the development of the enterprises is further improved, the employees can examine and discuss according to self problems conveniently, the employees can know the attention of the enterprises to the self problems conveniently, the employee care of the enterprises is met, and through the notification of the information of enterprise regulation change, the situation that part of the employees can not clearly know the information and the operation of the enterprises is influenced is avoided, and only the enterprise system needs to be logged in, so that the change information can be known;
through the setting of display element and voice unit, improved the variety of report, satisfied that the staff knows the information of enterprise in the different situation, improved management system's function, the better of the enterprise of being convenient for manages the staff.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (9)

1. An enterprise information management system based on big data is characterized by comprising a login module, a verification module, an information management module, an enterprise information module, an acquisition module, an encryption module and a notification module;
the login module is used for login and registration of enterprise employees;
the verification module is used for verifying the identity of the enterprise employee;
the information management module is used for managing the information of enterprise employees and enterprise clients;
the enterprise information module is used for displaying the culture, enterprise welfare, enterprise daily training and enterprise employee reward and punishment system of an enterprise;
the acquisition module is used for acquiring, storing and classifying enterprise information;
the encryption module is used for continuously encrypting enterprise information of different degrees to meet the watching of employees of different degrees;
and the notification module is used for notifying the reward and punishment information of the enterprise staff and the information of the enterprise regulation and regulation change.
2. The big-data-based enterprise information management system according to claim 1, wherein the login module comprises a password login unit for password login by inputting an account and a password, a face recognition login unit for recognition login by a face of a user, and a fingerprint login unit for recognition login by a fingerprint of a hand.
3. The enterprise information management system based on big data as claimed in claim 2, wherein the login module further comprises a registration unit for registering an enterprise account by an entry user, and the registration unit comprises a fingerprint entry unit, a face entry unit, a password entry unit, and a head portrait entry unit.
4. The big-data-based enterprise information management system according to claim 1, wherein the verification module comprises a face recognition verification unit for performing face verification through sealed login account information, and a fingerprint verification unit for performing fingerprint verification through sealed login account information.
5. The big data-based enterprise information management system according to claim 1, wherein the information management module comprises an employee management unit and a client management unit, the employee management unit is used for performing classification management on employee information such as a manager, a group leader and employees, and the employee information comprises: name, gender, age, job title, political aspect, awards obtained, contact details, and address.
6. The big data-based enterprise information management system of claim 5, wherein the client management unit is configured to manage enterprise information of a client and collaboration information of the client enterprise, the enterprise information comprises culture, annual profit, main business product and established year of the enterprise, and the collaboration information comprises client name, contact information, contract number and contract content of a collaboration party.
7. The enterprise information management system based on big data as claimed in claim 1, wherein the enterprise information module comprises an enterprise culture unit for displaying enterprise establishment to the current enterprise culture, an enterprise welfare unit for displaying enterprise welfare information, an enterprise training unit for displaying enterprise training time, training place, training content and training staff information, and an enterprise reward and punishment unit for displaying enterprise reward and punishment rules and regulations.
8. The big-data-based enterprise information management system according to claim 1, wherein the collection module comprises a data collection unit for collecting data information, a data storage unit for storing data information, and a data classification unit for classifying and managing data information.
9. The enterprise information management system based on big data as claimed in claim 1, wherein the notification module includes a voice unit for displaying reward and punishment information of enterprise employees and information of enterprise regulation and modification in an advertisement insertion manner, and for playing reward and punishment information of enterprise employees and information of enterprise regulation and modification in a voice manner.
CN202111192597.0A 2021-10-13 2021-10-13 Enterprise information management system based on big data Pending CN113919808A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111192597.0A CN113919808A (en) 2021-10-13 2021-10-13 Enterprise information management system based on big data

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111192597.0A CN113919808A (en) 2021-10-13 2021-10-13 Enterprise information management system based on big data

Publications (1)

Publication Number Publication Date
CN113919808A true CN113919808A (en) 2022-01-11

Family

ID=79239892

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111192597.0A Pending CN113919808A (en) 2021-10-13 2021-10-13 Enterprise information management system based on big data

Country Status (1)

Country Link
CN (1) CN113919808A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116502806A (en) * 2023-06-26 2023-07-28 辰风策划(深圳)有限公司 Enterprise information management method and system based on cloud computing platform

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392295A (en) * 2014-10-16 2015-03-04 沈阳化工大学 Enterprise employee management information system
US20180068108A1 (en) * 2015-02-18 2018-03-08 Os-New Horizons Personal Computing Solutions Ltd. A MOBILE DEVICE AND SYSTEMS TO SECURELY REMOTELY ACCESS, MANAGE AND STORE AN ENTERPRISE'S DATA, USING EMPLOYEES SMART ADD-ONs AND MOBILE DEVICES
CN112671738A (en) * 2020-12-16 2021-04-16 平安普惠企业管理有限公司 Login method, device, terminal and storage medium of enterprise internal system
CN112819423A (en) * 2021-01-08 2021-05-18 大鹏教育科技(镇江)有限公司 Enterprise information management system based on big data

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104392295A (en) * 2014-10-16 2015-03-04 沈阳化工大学 Enterprise employee management information system
US20180068108A1 (en) * 2015-02-18 2018-03-08 Os-New Horizons Personal Computing Solutions Ltd. A MOBILE DEVICE AND SYSTEMS TO SECURELY REMOTELY ACCESS, MANAGE AND STORE AN ENTERPRISE'S DATA, USING EMPLOYEES SMART ADD-ONs AND MOBILE DEVICES
CN112671738A (en) * 2020-12-16 2021-04-16 平安普惠企业管理有限公司 Login method, device, terminal and storage medium of enterprise internal system
CN112819423A (en) * 2021-01-08 2021-05-18 大鹏教育科技(镇江)有限公司 Enterprise information management system based on big data

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116502806A (en) * 2023-06-26 2023-07-28 辰风策划(深圳)有限公司 Enterprise information management method and system based on cloud computing platform
CN116502806B (en) * 2023-06-26 2023-09-05 辰风策划(深圳)有限公司 Enterprise information management method and system based on cloud computing platform

Similar Documents

Publication Publication Date Title
US7773779B2 (en) Biometric systems
Quintane et al. Matter over mind? E-mail data and the measurement of social networks
US8290951B1 (en) Unstructured data integration with a data warehouse
CN104392221A (en) Multi-element identity recognition system and multidimensional multi-element identity recognition method
CN111917707B (en) Grading method, client and system in network security level protection
Thein et al. Students’ attendance management system based on RFID and fingerprint reader
CN111935066A (en) Method, client and system for carrying out security level protection management
CN110516568B (en) College multi-scene data management method and system based on face recognition
CN111783086A (en) Internal threat detection method and system based on anti-production behavior characteristics
CN110458069A (en) A kind of method and system based on face recognition Added Management user's on-line study state
CN113919808A (en) Enterprise information management system based on big data
Zhou Application research of face recognition technology in smart campus
CN108388672A (en) Lookup method, device and the computer readable storage medium of video
CN115396389A (en) Internet of things information technology customer service system based on emotion energy perception
Shafi et al. Fingerprint verification over the network and its application in attendance management
CN109446278A (en) A kind of big data management platform system based on block chain
CN110991922A (en) Enterprise accurate analysis method based on enterprise portrait
CN107103008A (en) Object identifying method and device
CN114896629A (en) Network information safety online monitoring and early warning management system based on big data analysis
CN115062725A (en) Hotel income abnormity analysis method and system
CN108259589A (en) A kind of fund call center system and method for calling based on Web service
CN114880663A (en) Black product cheating identification method and system based on anomaly detection
CN113689196A (en) Food detection human resource management system
CN113822645A (en) Interview management system, equipment and computer medium
CN112052737A (en) Financial institution business outlet treatment method, system, storage medium and electronic equipment

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination